Instead of fruitlessly ringing me for two weeks why don't you leave a message and I'll get back to you? Clearly I can't answer the phone during the day as my phone is switched off

How do you know it's the same person every time?

Very few people have blocked numbers and I did once get a hello out of them before the train went into a tunnel.

Spoke to them today, university looking for post grad support and I declined but didn't write them off. I know a few people with doctorates and the like who can barely get part time jobs teaching while the Uni will use PhD students for free to do the same work.